[PATCH V2 0/9] Enhancements to pcie-tegra194 driver

Vidya Sagar
2022-09-26T13:28:04Z

This patch series contains enhancements to the pcie-tegra194.c driver
that works for both Tegra194 and Tegra234 SoCs and for both RootPort
and Endpoint modes.

V2:
* Addressed review comments from test bot and Vinod

Vidya Sagar (9):
PCI: tegra194: Use devm_gpiod_get_optional() to parse
"nvidia,refclk-select"
PCI: tegra194: Drive CLKREQ signal low explicitly
PCI: tegra194: Fix polling delay for L2 state
PCI: tegra194: Handle errors in BPMP response
PCI: tegra194: Apply pinctrl settings for both PCIe RP and EP
PCI: tegra194: Refactor LTSSM state polling on surprise down
PCI: tegra194: Disable direct speed change for EP
phy: tegra: p2u: Set ENABLE_L2_EXIT_RATE_CHANGE in calibration
PCI: tegra194: Calibrate P2U for endpoint mode

drivers/pci/controller/dwc/pcie-tegra194.c | 126 +++++++++++++++------
drivers/phy/tegra/phy-tegra194-p2u.c | 14 +++
2 files changed, 104 insertions(+), 36 deletions(-)

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2.17.1